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公开(公告)号:US2356840A
公开(公告)日:1944-08-29
申请号:US38632441
申请日:1941-04-01
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , SNOW ROBERT D
IPC: C07C7/06 , C07C7/148 , C07C7/17 , C07D333/48
CPC classification number: C07D333/48 , C07C7/06 , C07C7/14858 , C07C7/17 , C07C11/167
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公开(公告)号:US2336005A
公开(公告)日:1943-12-07
申请号:US32344440
申请日:1940-03-11
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E
CPC classification number: C07C11/02
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公开(公告)号:US2330118A
公开(公告)日:1943-09-21
申请号:US37304741
申请日:1941-01-03
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E
IPC: C07C2/00
CPC classification number: C07C2/00
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公开(公告)号:US2327634A
公开(公告)日:1943-08-24
申请号:US33209040
申请日:1940-04-27
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , HEPP HAROLD J
IPC: C07C2/56
CPC classification number: C07C2/56
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公开(公告)号:US2322800A
公开(公告)日:1943-06-29
申请号:US31506340
申请日:1940-01-22
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E
CPC classification number: C07C2/62 , C07C7/04 , C07C9/16 , C07C2527/1206
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公开(公告)号:US2317901A
公开(公告)日:1943-04-27
申请号:US32344340
申请日:1940-03-11
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E
IPC: C07C2/62
CPC classification number: C07C2/62 , C07C2527/1206
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47.
公开(公告)号:US2299222A
公开(公告)日:1942-10-20
申请号:US40443041
申请日:1941-07-28
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , DEWEY SNOW ROBERT , SCHULZE WALTER A
IPC: C08G75/22
CPC classification number: C08G75/22
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公开(公告)号:US2294027A
公开(公告)日:1942-08-25
申请号:US31070039
申请日:1939-12-23
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , SNOW ROBERT D
IPC: C08G75/22
CPC classification number: C08G75/22
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公开(公告)号:US2266019A
公开(公告)日:1941-12-16
申请号:US12265837
申请日:1937-01-27
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E
CPC classification number: H01C7/04 , C07C2/56 , Y10S585/922 , Y10S585/924
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公开(公告)号:US2259630A
公开(公告)日:1941-10-21
申请号:US6181436
申请日:1936-01-31
Applicant: PHILLIPS PETROLEUM CO
Inventor: FREY FREDERICK E , HEPP HAROLD J , MOREY GLEN H
CPC classification number: C10G11/14 , C10G11/02 , Y10S585/942
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